I was discussing this with some friends on another board and it was mentioned how rarely anyone talks about getting bitten by their burms, especially large burms. In turn, that made me think that it's a subject that does need to be discussed. While we as keepers can limit the possibility of a bite from our pets, no one can say with any certainty that they absolutely will never be bitten by their snakes. Part of owning any snakes is the potential for bites. Sometimes those bites are our own fault - feeding errors (I'd be willing to bet the vast majority fall in this catagory) or sometimes simple carelessness, but also it can happen from no fault of our own but the snake simply acting by its own reasoning.
The discussion started two weeks ago with a bite from one of my 7' male boas...strictly my own fault because I put the snake into a cleaned feeding tub (no prey scent) while I cleaned his cage instead of the usual pillow case I use on cleaning days. As soon as I touched the snake, he bit my hand and wrapped my arm. In his reptilian mind, the tub equaled feeding day and he nailed the first warm thing he sensed...unfortunately for me, it was my hand as I'd had no intention of feeding him when I placed him in the tub. It showed me that he had learned the association with the tub as I'd intended all along, and that I need to continue my practices once I've taught a specific behavioural response. I didn't take into consideration that he would expect food, since there was no prey to scent, simply because he was in a tub. For the record, this was the first time I'd ever been really nailed by one of my large boas, though I'd gotten a warning nip years ago from a rather testy and occassionally unpredicatable adult female boa I own. I've managed to remain generally bite-free from any but newly hatched/born animals or wild caught animals.
Then this past Sunday, my 13' female burmese landed a good bite on the same hand (only my 3rd bite from an adult animal in 13 years of keeping snakes). In her case, there was no discernable reason for the bite. I've assisted in her care for the past two years when my best friend owned her...every feeding, every cleaning, every 'play' time. We handled her while she was in complete blue when the cage needed cleaning, removed retained sheds, bathed her, moved her and handled her in every situation possible save just before or after a meal and the snake never acted aggressive in any way...not even so much as a hiss. I've had her for three to four months now, maybe a bit longer. While she has had to adjust to different living conditions (a new house, new cage, and cats in the new home - obviously they're shut out of the room when she's out), she fed regularly and has adjusted just fine with no acts of aggression. I use the same routine every time, the same one used for two years now and indeed her entire life - one set of doors is used for only feeding and the other for visits, I always wash up before opening the cage (no residual scents on me), and touch her to let her know I'm about to take her out - I've never used a hook with her (though I'm going to now). As I went to move her out of the cage, the next thing I know she is attached to my hand...my whole hand in her mouth with a single coil partially around my forearm. She seemed to immediately know I was not prey as she didn't constrict but neither did she let go (rubbing alcohol really does work). I've run through every scenario I could possibly think of, and there's really no explaining it. I can't find a single reason for her to change her usual behaviour.
It sums up as this: basically she's a snake and is acting like a snake. These beautiful animals are predators (which many people forget) and no amount of reasoning on our part is going to explain every behaviour. As keepers, we often become complacent in handling our animals...they're typically gentle with an even disposition and are rarely known to bite (but is that really the fact or is it that no one discusses it?). Even when we are careful, we have no way of knowing when the unexpected will happen. I bring this up because I see more and more people getting into burms or other giant constrictors, and I don't always think everyone thinks of all the repercusions of owning a giant. That $30 normal or $100 albino baby burm at the reptile show looks cute and appealing, but doesn't stay that way. I'm the third owner of my girl. Luckily for me, the incident looked much worse than it actually was - though I bled a fair amount, none of the cuts were very deep from her teeth, and none were over any major arteries or veins near the skin's surface. I had another adult in attendance and immediately able to assist when an unexpected situation arose. How different could it have turned out had I not been prepared? How many of us take risks with our 'tame' pets that could one day put us in harm's way?
I just wanted to share this experience to make others think. I'm not putting anyone down for their practices nor do I expect to be lambasted for getting bitten. As long as any of us keep these animals in captivity, it's a real possibility that it could happen to any one of us. Does this mean I'm getting rid of my girl? Heck no! She's still a good snake and deserves a good home. Does it mean my practices are going to change and evolve after this? You betcha!
I just though we might be long overdue to discuss what can and does happen when keeping these beautiful giants.
I'll check in tomorrow to see what's posted. I'm homeward bound for the day. 
Raven


calm down and learn to trust me. But they sure do command my respect.